Are the anti-arrhythmic effects of omega-3 fatty acids due to modulation of myocardial calcium handling

Rajiv Sankaranarayanan, Luigi Venetucci

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    Abstract

    Both animal and clinical studies have demonstrated that omega-3 fatty acids have anti-arrhythmic properties. It has been suggested that these anti-arrhythmic effects are due to modulation of the activity of various myocardial calcium handling proteins such as ryanodine receptor (RyR), L-type calcium current and sodium/calcium exchanger. In this article, we review all the data available on the effects of omega-3 fatty acids on ventricular myocardial calcium handling. In addition we highlight some unanswered questions and discuss possible therapeutic benefits of omega-3 fatty acids. © 2012 Sankaranarayanan and Venetucci.
    Original languageEnglish
    Article numberArticle 373
    JournalFrontiers in Physiology
    Volume3
    DOIs
    Publication statusPublished - 2012

    Keywords

    • Anti-arrhythmics
    • Calcium
    • Fatty acids
    • Fish oils
    • Omega-3

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